SA5-NF Aluminum Cut Tungsten Carbide Rotary Burr Bits File for Die Grinder,Cylindrical Shape with 1/4 inch Shank, 1/2 inch Head Diameter, 1 inch Flute length, Pack of 1

¡¾Shape¡¿SA-5 Cylindrical Shape aluminum cut head meet US standard with1/4 shank,1/2 head diameter, 1 flute length, 2.77¡± total length
¡¾Durable¡¿Made of tungsten carbide with 92HRS Hardness enhance the service life and rigidity of tools, and the single deeper flute can prevent debris clogging
¡¾Usage¡¿Suitable for Cutting Aluminum and other Non-ferrous metals, soft steel, non-metallic materials,andall kinds of wood, they are used in electric, pneumatic, and hydraulic die grinder